GB/T 20186.3-2023 Chinese PDF (GB/T20186.3-2023) GB/T 19865-2024 English versions: GB/T 14404-2024

English versions: GB/T 14404-2024

GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bags (Chinese: 生物聚酯连卷袋)

GB/T 1243-2024_Chinese: Short-pitch transmission precision roller and bush chains

GB/T 44872-2024_Chinese: General technical requirements for appearance of textile products after cleansing (Chinese: 纺织产品洗后外观通用技术要求)

GB/T 26927-2023_Chinese: Water saving enterprises - Pulp and paper making industry (Chinese: 节水型企业 造纸行业)

GB/T 20186.3-2023 Chinese PDF (GB/T20186.3-2023) GB/T 19865-2024 English versions: GB/T 14404-2024GB T 20186. 3 2023_Chinese: Secondary coating materials used for optical fibre Part 3: Modified polycarbonate (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20186. 3 2023